Function firstText

apps/vis/web/src/lib/analysis.ts:188–196

(input: readonly unknown[] | undefined)

}

function firstText(input: readonly unknown[] | undefined): string {
  if (!input) return '';
  for (const part of input) {
    if (part && typeof part === 'object' && (part as { type?: string }).type === 'text') {
      return (part as { text?: string }).text ?? '';
    }
  }
  return '';
}

function outputSize(output: unknown): number {
  if (typeof output === 'string') return output.length;